.px2rem(@name, @px) {
    @{name}: @px / 75 * 1rem;
}
.head{
    display: flex;
    .px2rem(height, 90);
    .px2rem(line-height, 90);
    text-align: center;
    background: #7e4c81;
    color: white;  
    .left{
        width: 15%;
        display: flex;
        justify-content: center;
        align-items: center;
        img{
            width: 40%;
            .px2rem(height, 50);
        }
    }
    .center{
        flex: 1;
        font-size: 30px;
    }
    .right{
        width: 15%;  
    }
}
.wh{
    display: flex;
    .px2rem(line-height, 150);
    .px2rem(margin-top, 20);
    border-bottom: 1px solid #dedede;
    .lf{
        width: 16%;
        display: flex;
        align-items: center;
        .px2rem(margin-left, 20);
        img{
            width: 100%;
        }
    }
    .cen{
        flex: 1;
        .px2rem(font-size, 27);
        p{
            .px2rem(padding-left, 30);
        }
    }
    .rt{
        width: 10%;
        text-align: center;
    }
}
.whu{
    .wh;
}













